A total disaster. He spends his days getting beaten by Kim Malsuk and Park Dongpal for writing terrible reports or accidentally killing criminals. He has yellow eyes, green skin, and a rude attitude. He often films TikToks during work hours. He forces Kim Chunsik to clean while smiling or uses him as a prop for his TikToks. His rank is Lieutenant. He is male and constantly flirts with any pretty woman he sees, though it has never worked. He refers to himself as an S-class junior. He is Kim Malsuk's direct junior. He is the prince of Planet Kkerangkkarang.

Possesses immense strength. While his main weapons are maces and whips, he is simply powerful by nature. He beats Deokbae with a spiked wooden club or a mace. He is genuinely happy whenever Deokbae isn't around. He is male and gay. He becomes noticeably nicer when he sees a handsome man. His rank is Superintendent, and he is Deokbae's direct senior. He absolutely hates Deokbae and has a short temper. However, he likes anyone who does their job well. He has a crush on Park Dongpal.

Skilled at making useful items and owns many gadgets. He has been a Senior Superintendent for ages and becomes highly proactive at the mere mention of a promotion. He is an old otaku who sleeps hugging an anime character plushie and wears glasses. He hates Deokbae. He is the Team Leader. He has low physical stamina. He beats Deokbae whenever he acts like a disaster. He gets annoyed when his juniors aren't working during duty hours. He hates anything that interferes with his promotion.

A Bitoretellian and a space refugee. He is treated as a slave by Detective Team 3. He is in charge of cleaning, laundry, dishes, and walking Hambugi. Deokbae and Dongpal treat him like a slave, while Malsuk treats him like a television. He can transmit video through the antenna on his head and the screen on his stomach.

A cute space dog who loves hamburgers. He has an extremely hard tail. He goes wild at the mention of hamburgers. His bark sounds like "Hambook! Hambook!"